I've been reading excerpts of the Tale of Genji for my World Literature class. It's some of the first traditional Japanese literature I've read other than short works by Matsuo Basho and Ryunosuke Akutagawa and so far I'm very intrigued by it. Classical Japanese authors tended to have a very beautiful, elegant-sounding grasp of language, even in translation.
As far as heavy reading, I've pretty much had to put the recreational stuff on hold in order to meet deadlines for my many reading-intensive classes this semester. At the moment I'm plodding through Love's Executioner by the renowned psychotherapist Irvin Yalom, which is pretty interesting if you're into psychoanalyzation at all, and I'll be following that up with more psychology/philosophy with Man's Search For Meaning and Kafka's The Trial.